Professor Nimnul trains lab animals to follow the maze that mimics the city's underground tunnels in order to use them as a navigation system for his bank-robbing super-rat robot. The team befriends two of them, Sparky and Buzz. Meanwhile, the battle between Chip and Dale for Gadget's attention begins to get ugly.
- The title is a parody of Ivan Pavlov's experiment.
- Sparky's voice is similar to that of Christopher Lloyd, who is known for playing Doc Brown in the Back to the Future films.
Home video releases
- Chip 'n Dale Rescue Rangers: Volume 1